using simgrid::mc::remote;
-/** HACK, Statically "upcast" a s_smx_actor_t into a ActorInformation
+/** HACK, Statically "upcast" a s_smx_actor_t into an ActorInformation
*
* This gets 'actorInfo' from '&actorInfo->copy'. It upcasts in the
* sense that we could achieve the same thing by having ActorInformation
simgrid::mc::ActorInformation temp;
std::size_t offset = (char*)temp.copy.get_buffer() - (char*)&temp;
- simgrid::mc::ActorInformation* process_info = (simgrid::mc::ActorInformation*)((char*)actor - offset);
+ auto* process_info = reinterpret_cast<simgrid::mc::ActorInformation*>((char*)actor - offset);
return process_info;
}
s_xbt_dynar_t dynar;
process->read_bytes(&dynar, sizeof(dynar), remote_dynar);
- smx_actor_t* data = static_cast<smx_actor_t*>(::operator new(dynar.elmsize * dynar.used));
+ auto* data = static_cast<smx_actor_t*>(::operator new(dynar.elmsize * dynar.used));
process->read_bytes(data, dynar.elmsize * dynar.used, simgrid::mc::RemotePtr<void>(dynar.data));
// Load each element of the vector from the MCed process:
auto remote_string_address =
remote(reinterpret_cast<const simgrid::xbt::string_data*>(&actor->get_host()->get_name()));
simgrid::xbt::string_data remote_string = process->read(remote_string_address);
- char hostname[remote_string.len];
- process->read_bytes(hostname, remote_string.len + 1, remote(remote_string.data));
- info->hostname = mc_model_checker->get_host_name(hostname).c_str();
+ std::vector<char> hostname(remote_string.len + 1);
+ // no need to read the terminating null byte, and thus hostname[remote_string.len] is guaranteed to be '\0'
+ process->read_bytes(hostname.data(), remote_string.len, remote(remote_string.data));
+ info->hostname = mc_model_checker->get_host_name(hostname.data()).c_str();
return info->hostname;
}
const char* MC_smx_actor_get_name(smx_actor_t actor)
{
- const simgrid::mc::RemoteSimulation* process = &mc_model_checker->get_remote_simulation();
if (mc_model_checker == nullptr)
return actor->get_cname();
+ const simgrid::mc::RemoteSimulation* process = &mc_model_checker->get_remote_simulation();
+
simgrid::mc::ActorInformation* info = actor_info_cast(actor);
if (info->name.empty()) {
simgrid::xbt::string_data string_data = simgrid::xbt::string::to_string_data(actor->name_);